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pubnub-live-stock-quote-updates

Publish real-time stock quotes to PubNub channels for dashboards and alerts.

6|Updated May 26, 2026
Search Tags:#portfolio#alerts#realtime#stock#quotes#watchlist#pubnub
One-click install
npx skills add https://github.com/pubnub/skills --skill pubnub-live-stock-quote-updates
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: pubnub-live-stock-quote-updates
Source: https://github.com/pubnub/skills/tree/main/pubnub-live-stock-quote-updates
Command: npx skills add https://github.com/pubnub/skills --skill pubnub-live-stock-quote-updates

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

Stream real-time stock quotes and market data using PubNub, enabling live dashboards, watchlists, and alerts.

Core Features & Use Cases

  • Real-time per-symbol quote streams with robust channel architecture (quotes.{SYMBOL}).
  • Watchlist and portfolio updates via channel groups and Sparkline/ ticker displays.
  • Price alerting and market data dissemination with PubNub Functions for server-side logic.

Quick Start

Initialize PubNub with your publish and subscribe keys and subscribe to symbols such as AAPL and MSFT on the quotes channels to start receiving live quotes.

Frequently Asked Questions about pubnub-live-stock-quote-updates

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I stream real-time stock quotes to a live dashboard?▼

To stream real-time stock quotes, you publish market data to PubNub channels using a symbol-level architecture like quotes.{SYMBOL}, enabling live dashboards to subscribe and display continuous price updates.

What is the best way to handle high-frequency stock tick data in real-time applications?▼

Handling high-frequency stock tick data in real-time applications requires using signals to process rapid market updates efficiently, preventing payload backpressure while maintaining live quote accuracy across subscribed channels.

Can I use PubNub Functions for stock price alerting and watchlist updates?▼

Yes, you can use PubNub Functions to implement server-side logic for stock price alerting and watchlist updates, allowing you to filter market data and trigger alerts directly within the network.

How do I group multiple stock symbols into a portfolio tracker channel?▼

You group multiple stock symbols into a portfolio tracker using PubNub channel groups, which aggregate individual quotes.{SYMBOL} channels into a single subscription stream for watchlist displays.

Does PubNub handle market-hours data access and entitlements for live stock feeds?▼

Yes, the architecture supports market-hours handling and entitlement-aware data access, ensuring live stock feeds respect trading session times and user permissions through PubNub Functions.

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